证券代码：830832 证券简称：齐鲁华信 公告编号：2023-017 山东齐鲁华信实业股份有限公司 2022 年年度报告说明会预告公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 三、 参加人员 一、 说明会类型 山东齐鲁华信实业股份有限公司（以下简称"公司"）于 2023 年 4 月 25 日 在北京证券交易所指定信息披露平台（www.bse.cn）披露了《山东齐鲁华信实业 股份有限公司 2022 年年度报告》（公告编号：2023-006），为方便广大投资者进 一步了解公司 2022 年年度经营业绩情况，公司拟召开 2022 年年度报告业绩说明 会。 二、 说明会召开的时间、地点 （一）会议召开时间：2023 年 5 月 10 日 15:00-17:00。 （二）会议召开地点 本次年度报告业绩说明会将采用网络方式召开，投资者可登录全景网"投资 者关系互动平台"（http//ir.p5w.net）参与本次年度报告业绩说明会。 董事长：明曰信先生 董事、总经理：李晨光先生 董事、副总经理：明伟先生 ...

Financial Performance - In 2022, the company achieved operating revenue of 577.23 million, a slight decrease from 579.67 million in 2021, and 555.56 million in 2020[13]. - The company's operating revenue for 2022 was CNY 577,228,216.28, a decrease of 0.42% compared to CNY 579,665,590.80 in 2021[34]. - The net profit attributable to shareholders for 2022 was CNY 46,877,946.19, down 22.70% from CNY 60,640,445.07 in 2021[34]. - The gross profit margin decreased to 19.01% in 2022 from 25.71% in 2021[34]. - The company's cash flow from operating activities decreased by 49.08% to CNY 26,965,386.96 in 2022[38]. - The basic earnings per share fell to 0.34 in 2022, a decline of 26.06% from 0.46 in 2021[34]. - The company's debt-to-asset ratio increased to 27.98% in 2022 from 24.64% in 2021[36]. - The company's total assets increased by 9.11% to CNY 1,060,552,556.67 in 2022, compared to CNY 972,018,824.47 in 2021[36]. - Total liabilities rose by 23.93% to CNY 296,768,103.53 in 2022 from CNY 239,472,523.53 in 2021[36]. Client Dependency - The company's first major client, China Petroleum & Chemical Corporation, accounted for 34.49% of sales in 2022, up from 30.42% in 2021 and 28.48% in 2020[13]. - The company has a high dependency on the petrochemical industry, with sales to petrochemical clients accounting for 62.90% of total revenue in 2022[14]. - Major customers accounted for 88.86% of total sales, with the largest customer contributing ¥221,864,186.91, representing 38.44% of total sales[79]. - The company is facing risks from concentrated customer reliance, with over 38% of sales dependent on Sinopec and its subsidiaries[123]. Research and Development - The company increased its patent portfolio by 18 new patents in 2022, including 12 invention patents, bringing the total to 60 patents, with 30 being invention patents[7]. - The company has obtained a total of 60 patents as of December 31, 2022, including 30 invention patents, indicating a strong focus on R&D[15]. - The company has completed several R&D projects, including the recycling of aluminum-containing waste, which is expected to significantly improve cost efficiency and environmental impact[98]. - The company is actively engaged in developing new technologies, including low-turbidity aluminum sulfate production processes, which are expected to enhance product quality and market competitiveness[98]. - The company emphasizes the importance of R&D and innovation, actively seeking collaborations with domestic research institutions and well-known enterprises to enhance its technological capabilities[131]. Market Trends and Risks - The demand for core molecular sieve products in the petrochemical sector has shown signs of decline, influenced by market competition and the shift towards electric vehicles[52]. - The market for adsorbent products is rapidly growing, particularly in medical and industrial applications for oxygen and hydrogen production[119]. - The global demand for refining catalysts is projected to increase at an annual rate of 3.6%, reaching a consumption value of $4.7 billion by 2020[57]. - The implementation of the National VI emission standards is expected to create a surge in demand for molecular sieve products used in diesel vehicle exhaust treatment[59]. - The company is subject to environmental protection risks, which may increase operational costs due to stricter regulations in the future[14]. Financial Management and Investments - The company has provided guarantees totaling CNY 75 million, with a remaining balance of CNY 30.02 million, indicating significant financial commitments[139]. - The company has a loan of CNY 19.75 million from Shandong Zhou Village Bank with an interest rate of 5.50%[185]. - The company has secured a credit loan of 19,600,000.00 with a 4.50% interest rate, maturing in February 2024[186]. - The company plans to distribute a cash dividend of 0.60 yuan for every 10 shares, with the distribution date set for July 13, 2022[194]. - The company has not proposed any cash dividend distribution plan despite having positive undistributed profits during the reporting period[195]. Strategic Changes and Future Plans - The company plans to change the use of raised funds from a 2000-ton automotive exhaust treatment material production line to include a new 3000-ton adsorbent material production line, which is part of a major project in Shandong Province[7]. - The company plans to focus on new product development and market expansion in 2023, aiming for high-quality growth and improved digital management[120]. - The company is shifting its business focus towards new materials for environmental protection and adsorbents, with plans to further develop oxygen and hydrogen adsorption materials[15]. - The company has established a new production line for adsorbent new materials with a capacity of 3,000 tons, which is included in the 2022 Shandong Province major implementation projects[131]. Corporate Governance and Shareholding - The company has a relatively dispersed shareholding structure, with the largest shareholder holding 9.05% of the shares, leading to potential control risks[16]. - The actual controller's shareholding is relatively dispersed, with the largest shareholder holding 9.05% of the shares, which poses a risk of control changes post-public offering[132]. - The company has a total of 8 actual controllers, with 5 of them serving as non-independent directors[198]. - The board of directors consists of 9 members, while the supervisory board has 3 members and there are 5 senior management personnel[197]. Environmental and Social Responsibility - The company is committed to social responsibility, emphasizing innovation and environmental protection in its operations[111]. - The company has implemented strategies to reduce environmental impact, including the development of processes to lower COD in molecular sieve filtrate, aligning with stricter domestic environmental regulations[99]. - The company donated a total of 402,800 yuan for poverty alleviation and charity during the reporting period[110].

招商证券股份有限公司 关于山东齐鲁华信实业股份有限公司 2022 年度募集资金存放与使用情况的专项核查报告 招商证券股份有限公司（以下简称"招商证券"或"保荐机构"）作为山东 齐鲁华信实业股份有限公司（以下简称"齐鲁华信"或"公司"）的保荐机构， 根据《证券发行上市保荐业务管理办法》《北京证券交易所股票上市规则（试行）》 《北京证券交易所证券发行上市保荐业务管理细则》等相关法律、法规和规范性 文件的规定，对齐鲁华信 2022 年度募集资金存放与使用情况进行了核查，具体 核查情况如下： 一、募集资金基本情况 经中国证券监督管理委员会《关于核准山东齐鲁华信实业股份有限公司向不 特定合格投资者公开发行股票的批复》（证监许可[2021]183 号）核准，公司发行 人民币普通股 38,390,345 股（超额配售选择权行使后），发行价格为人民币 7.00 元/股，募集资金总额为人民币 268,732,415.00 元（超额配售选择权行使后），扣 除发行费用人民币30,996,066.60元后，募集资金净额为人民币237,736,348.40元。 此次发行初始募集资金与超额配售部分募集资金分别于 2021 年 2 月 4 ...

Financial Performance - Operating revenue for Q1 2023 was CNY 108,553,565.66, down 34.20% from CNY 164,976,203.10 in Q1 2022[10] - Net profit attributable to shareholders for Q1 2023 was CNY 1,512,294.75, a decline of 87.05% compared to CNY 11,675,274.18 in the same period last year[10] - The net cash flow from operating activities was negative CNY 20,566,224.69, a decrease of 606.63% compared to CNY 4,059,428.74 in Q1 2022[10] - Total operating revenue for Q1 2023 was CNY 108,553,565.66, a decrease from CNY 164,976,203.10 in Q1 2022, representing a decline of approximately 34%[41] - Total operating costs for Q1 2023 were CNY 106,426,639.95, down from CNY 149,910,010.49 in Q1 2022, indicating a reduction of about 29%[41] - Net profit for Q1 2023 was CNY 1,512,294.75, significantly lower than CNY 11,675,274.18 in Q1 2022, reflecting a decrease of approximately 87%[42] - The company reported a net cash outflow from operating activities of CNY -20,566,224.69 in Q1 2023, compared to a net inflow of CNY 4,059,428.74 in Q1 2022[47] - The total comprehensive income for Q1 2023 was CNY 143,810.23, significantly lower than CNY 2,742,593.49 in Q1 2022[46] Assets and Liabilities - Total assets as of March 31, 2023, were CNY 1,057,217,872.45, a decrease of 0.31% compared to the end of 2022[10] - The company's asset-liability ratio (consolidated) was 27.58%, down from 27.98% at the end of 2022[10] - The company's current assets totaled CNY 634,297,031.70, down from CNY 639,223,426.75 in the previous period[33] - The company's total liabilities decreased from CNY 238,486,030.66 to CNY 218,692,069.38 in current liabilities[34] - Total liabilities as of March 31, 2023, were CNY 137,419,243.81, down from CNY 143,919,521.22 at the end of 2022, showing a reduction of about 4%[39] - The company's fixed assets decreased from CNY 242,594,971.72 to CNY 236,155,667.35[34] - The company's non-current assets totaled CNY 422,920,840.75, slightly up from CNY 421,329,129.92[34] Shareholder Information - The total number of ordinary shares outstanding is 138,763,865, with 89.98% being freely tradable shares[20] - The largest shareholder, Mingyue Xin, holds 12,560,110 shares, representing 9.05% of total shares[21] - The company has a total of 6,484 ordinary shareholders[20] - The core employees' shareholding decreased by 184,326 shares, resulting in a total of 7,066,553 shares, or 5.09%[20] - The total number of restricted shares is 13,910,261, accounting for 10.02% of total shares[20] - The second-largest shareholder, Shandong Xinghua, holds 5,803,200 shares, which is 4.18% of total shares[21] - The top ten shareholders collectively hold 38,387,866 shares, which is 27.66% of total shares[23] - The company does not have any preferred stock outstanding[24] - The largest shareholder's unrestricted shares amount to 9,420,083, while restricted shares total 3,140,027[23] - The total number of shares held by the third-largest shareholder, Ma Ning, is 3,581,511, representing 2.58%[22] Cash Flow and Expenses - Cash received from sales of goods and services was CNY 73,668,872.00, down 36.93% from CNY 116,799,685.26 in the same period last year[15] - Cash and cash equivalents decreased to CNY 24,224,242.67 as of March 31, 2023, from CNY 32,561,952.04 at the end of 2022, a decline of approximately 26%[37] - Cash and cash equivalents at the end of Q1 2023 were CNY 204,179,827.90, down from CNY 268,535,490.08 at the end of Q1 2022[48] - Cash inflow from financing activities was CNY 15,000,000.00, a decrease of 49.3% compared to CNY 29,600,000.00 in Q1 2022[50] - Cash paid for purchasing goods and services was CNY 17,334,305.65, an increase from CNY 16,486,399.16 in Q1 2022[50] - Cash paid to employees decreased to CNY 14,770,889.76 from CNY 16,270,636.79 in the same quarter last year[50] - Cash paid for taxes increased significantly to CNY 6,206,842.01 from CNY 2,587,624.18 in Q1 2022[50] Research and Development - Research and development expenses for Q1 2023 were CNY 4,047,607.87, compared to CNY 4,625,539.28 in Q1 2022, showing a decrease of approximately 12%[42] - Research and development expenses for Q1 2023 were CNY 2,071,221.62, a decrease of 12.2% from CNY 2,359,762.26 in Q1 2022[45]

证券代码：830832 证券简称：齐鲁华信 公告编号：2023-014 山东齐鲁华信实业股份有限公司会计政策变更公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、变更概述 （一）变更日期：2022 年 1 月 1 日 （二）变更前后会计政策的介绍 1.变更前采取的会计政策： 本次变更前，公司采用财政部颁布的《企业会计准则——基本准则》和各项 具体会计准则、企业会计准则应用指南、企业会计准则解释公告以及其他相关规 定。 2.变更后采取的会计政策： 本次变更后，公司将执行《企业会计准则解释第 15 号》、《企业会计准则解释 第 16 号》。其他未变更部分仍按照财政部前期颁布的《企业会计准则——基本准 则》和各项具体会计准则、企业会计准则应用指南、企业会计准则解释公告以及 其他相关规定执行 2021 年 12 月 30 日，财政部发布了《准则解释第 15 号》，规定了"关于企 业将固定资产达到预定可使用状态前或者研发过程中产出的产品或副产品对外 销售的会计处理"、"关于亏损合同的判断"等，相关内容自 ...

山东齐鲁华信实业股份有限公司 | 一、内部控制鉴证报告 … | | --- | | 二、关于公司内部控制有效性的自我评价报告………………………………………………………… 4 | | | ■ ■ 内部控制鉴证报告 中天运[2023]核字第 90179 号 中天运会计师事务所(特殊普通合伙) JONTEN CERTIFIED PUBLIC ACCOUNTANTS (LIMITED LIABILITY PARTNERSHIP) 目 录 中天运会计师事务所(特殊普通合伙) IONTEN CPAS 内部控制鉴证报告 中天运[2023]核字第 90179 号 山东齐鲁华信实业股份有限公司全体股东: 我们接受委托,鉴证了后附的山东齐鲁华信实业股份有限公司(以下简称贵公 司)管理层按照《企业内部控制基本规范》及相关规定对 2022年 12月 31日与财务 报告相关的内部控制有效性作出的认定。 一、管理层的责任 贵公司管理层的责任是建立健全内部控制并保持其有效性,同时按照《企业内 部控制基本规范》及相关规定对 2022年 12月 31 日与财务报告相关的内部控制有效 性作出认定,并对上述认定负责。 二、注册会计师的责任 我们的 ...

证券代码：830832 证券简称：齐鲁华信 公告编号：2023-008 山东齐鲁华信实业股份有限公司 我们作为公司独立董事，本着勤勉尽责的态度,对于所有的会议议案，都能 够做到会议前充分阅读，并与经营管理层保持充分沟通，积极参与各议案的讨论 并提出合理建议，为董事会和股东大会的科学决策发挥积极的作用。对董事会审 独立董 事姓名 任职董 事会届 次 履职期间董 事会召开次 数 出席董 事会次 数 出席董 事会方 式 出席股东 大会次数 出席股东 大会方式 刘秀丽 第四届 董事会 5 5 通讯方 式 3 通讯方式 孙国茂 第四届 董事会 5 5 通讯方 式 3 通讯方式 于培友 第四届 董事会 5 5 通讯方 式 3 通讯方式 路永军 第四届 董事会 0 0 - 0 - 一、2022 年度出席董事会及股东大会情况 议的所有议案，均投出赞成票，没有反对、弃权的情况。履职期间，我们未对公 司任何事项提出异议。公司董事会、股东大会的召集、召开符合法定程序，重大 经营决策事项和其他重大事项均履行了相关的审批程序。 二、发表独立意见情况 我们作为公司独立董事，依据相关法律法规，本着独立、客观原则，忠实履 行独立董事职责，凭 ...

根据《中华人民共和国公司法》、《北京证券交易所股票上市规则（试行）》、 《北京证券交易所上市公司持续监管指引第 1 号——独立董事》等规范性文件及 《公司章程》和《独立董事工作制度》等规定，作为山东齐鲁华信实业股份有限 公司（以下简称"公司"）的独立董事，本着审慎原则，基于独立判断，我们对 公司第四届董事会第九次会议审议的相关议案的相关事项发表独立意见如下： 证券代码：830832 证券简称：齐鲁华信 公告编号：2023-005 山东齐鲁华信实业股份有限公司 独立董事关于第四届董事会第九次会议相关事项的独立意见 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 与使用募集资金的情况，不存在募集资金被第一大股东或实际控制人占用等违法 违规的情况，不存在损害公司股东尤其是中小股东利益的情形。公司募集资金使 用情况的披露与实际使用情况相符，不存在任何虚假记载、误导性陈述或重大遗 漏。 特此公告！ 山东齐鲁华信实业股份有限公司 独立董事：孙国茂、于培友、路永军 2023 年 4 月 25 日 一、《关于 2022 ...

证券代码：830832 证券简称：齐鲁华信 公告编号：2023-003 山东齐鲁华信实业股份有限公司 第四届董事会第九次会议决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2023 年 4 月 21 日 2.会议召开地点：公司会议室 （二）会议出席情况 会议应出席董事 9 人，出席和授权出席董事 9 人。 独立董事孙国茂、于培友因在外地以通讯方式参与表决。 二、议案审议情况 （一）审议通过《关于公司 2022 年年度报告及其摘要的议案》 1.议案内容： 3.会议召开方式：采用现场和通讯方式召开 4.发出董事会会议通知的时间和方式：2023 年 4 月 11 日以通讯方式发出 根据《中华人民共和国公司法》、《中华人民共和国证券法》、《北京证券交易 所股票上市规则（试行）》等相关法律法规以及《公司章程》的规定，公司依法 委托中天运会计师事务所（特殊普通合伙）（以下简称"中天运会计师"）对公司 2022 年度的财务报表进行了审计。经审计， ...

山东齐鲁华信实业股份有限公司 集资金年度存放与实际使用情况的 鉴证报告 中天运会计师事务所(特殊普通合伙) JONTEN CERTIFIED PUBLIC ACCOUNTANTS (LIMITED LIABILITY PARTNERSHIP) e the production 目 录 一、募集资金年度存放与实际使用情况的鉴证报告 第 1 – 2 页 二、董事会关于公司募集资金存放与实际使用情况的专项报告 第 3-9页 三、会计师事务所营业执照、资格证书 第 10–13 页 ] [] | T 中天运会计师事务所(特殊普通合伙)JONTEN CPAS 关于山东齐鲁华信实业股份有限公司 募集资金年度存放与实际使用情况的鉴证报告 中天运[2023]核字第90088号 山东齐鲁华信实业股份有限公司全体股东: 我们审核了后附的山东齐鲁华信实业股份有限公司(以下简称"齐鲁华信")2022年度 《关于募集资金年度存放与使用情况的专项报告》。齐鲁华信管理层的责任是提供真实、合法、 完整的相关材料,根据《上市公司监管指引第2号-上市公司募集资金管理和使用的监管要求》、 《公开发行证券的公司信息披露内容与格式准则第53号 -- 北 ...